Technically last year, but less than 365 days ago:

* The Mom Test

* The SAAS Playbook

Actually in this year, the ones I remember the most:

* Start Small, Stay Small

* From Yao To Mao (more a series of lectures on chinese history)

The most recent one I haven't finished yet but was surprised I liked:

* Software Engeineering at Google

Many more things described ring true or feel desireable, and I recognize too many of the anti-patterns from companies I worked for. Although, I also recognized the good things people were doing and started to appreciate them more.

I've heard a lot of good things about "The Mom Test". It's the next one I read.